net: cleanup unsigned to unsigned int

Use of "unsigned int" is preferred to bare "unsigned" in net tree.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index b97a3dd..fddcccf 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -1204,7 +1204,7 @@
 		int (*actor)(struct scatterlist *, void *), void *data)
 {
 	int i, ret = 0;
-	unsigned page_len, thislen, page_offset;
+	unsigned int page_len, thislen, page_offset;
 	struct scatterlist      sg[1];
 
 	sg_init_table(sg, 1);